CVE-2020-35225

The NSDP protocol implementation on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices was not properly validating the length of string parameters sent in write requests, potentially allowing denial of service attacks.

CVSS v3 6.8 MEDIUM
CVSS v2.0 5.2 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.2^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 5.1 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:*:*:*:*:*:*:*

cpe:2.3:h:netgear:gs116e:v2:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jgs516pe:-:*:*:*:*:*:*:*

History

15 Mar 2021, 19:45

Type	Values Removed	Values Added
References	~~(MISC) https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/ -~~	(MISC) https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/ - Vendor Advisory
CPE		cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:::::::* cpe:2.3:h:netgear:jgs516pe:-:::::::* cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:::::::* cpe:2.3:h:netgear:gs116e:v2:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.2 v3 : 6.8
CWE		CWE-120

10 Mar 2021, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-10 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-35225

Mitre link : CVE-2020-35225

CVE.ORG link : CVE-2020-35225

JSON object : View

Products Affected

netgear

gs116e_firmware
gs116e
jgs516pe
jgs516pe_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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